<template>
	<view>
		<!-- 选择收货地址的盒子 -->
		<view class="address-choose-box" v-if="JSON.stringify(address) == '{}' ">
			<button  type="primary"  size="mini" @click="chooseAddress">请选择收货地址+</button>
		</view>
		<!-- 渲染收货信息的盒子 -->
		<view class="address-info-box" v-else  @click="chooseAddress">
			<view class="row1">
				<view class="row1-left">
					<view class="username">收货人：<text>{{ address.userName }}</text> </view>
				</view>
				<view class="row1-right">
					<view class="phone">电话：<text>{{ address.telNumber }}</text></view>
					<uni-icons  type="arrowright"  size="16"></uni-icons>
				</view>
			</view>
			<view class="row2">
				<view class="row2-left">收货地址：</view>
				<view class="row2-right">{{ addStr}}</view>
				
			</view>
		</view>
		<!-- 底部的边框线 -->
		<image src="/static/cart_border@2x.png" class="address-border"></image>
	</view>
</template>

<script>
	import { mapState,mapMutations,mapGetters } from 'vuex'
	export default {
		name:"my-address",
		data() {
			return {};
		},
		
		computed:{
			...mapState('m_user', ['address']),
			...mapGetters('m_user',['addStr'])
		},
		methods:{
			...mapMutations('m_user',['updateAddress']),
			
			// 选择收货地址
			async chooseAddress(){
				// 1.调用小程序提供的 uni.chooseAddress() 方法,即可使用选择收货地址功能
				//  返回值是一个数组，第一项为错误对象，第二项为成功之后的收货地址对象
				const res =  await uni.chooseAddress().catch(err =>err)
			 
				// 2. 用户成功的选择了收货地址
				if(res.errMsg == 'chooseAddress:ok'){
					this.updateAddress(res)
				}
				// 3.用户没有授权
				if(res.errMsg === 'chooseAddress:fail auth deny' || res.errMsg === 'chooseAddress:fail authorize no response'){
					// 用户重新授权
					this.reAuth()
				}
			
			},
			// 让用户重新授权
			async reAuth(){
				
				const res = await uni.showModal({
					content:'检测到您没打开地址权限，是否去设置打开?',
					confirmText:'确认',
					cancelText:'取消'
				})
				
				if(res.cancel) return uni.$showMsg('您取消了地址授权！')
				if(res.confirm) return uni.openSetting({
					success:(settingResult) => {
					    if(!settingResult.authSetting['scope.address'])  return uni.$showMsg('您取消了地址授权！')
					    if(settingResult.authSetting['scope.address'])  return uni.$showMsg('授权成功！请选择地址')
					       
					}
				})
			}
			
		}
	}
</script>

<style lang="scss">
.address-border{
	display: block;
	width: 100%;
	height: 5px;
}

.address-choose-box{
	height: 90px;
	display: flex;
	justify-content: center;
	align-items: center;
}

.address-info-box{
	font-size: 12px;
	height: 90px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding:0 5px;
	
	.row1{
		display: flex;
		justify-content: space-between;
		align-items: center;
		
		.row1-right{
			display: flex;
			justify-content: space-between;
			align-items: center;
		}
	}
	.row2{
		display: flex;
		align-items: center;
		margin-top:10px;
		
		.row2-left{
			white-space: nowrap;   // 不换行
		}

		
	}
}
</style>